How Do I Change Visibility Of A Textbox When Checkbox Is Checked And Vice Versa

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I would like to create an UI in windows form with a check box and abd two text box (txtbox1 and txtbox2). When check box is unchecked i want to make both txtbox1 and txtbox2 visible but when checkbox is checked only text box1 to be visible. I would appreciate the help and suggestion. Thank you.

Posted 14-Jan-16 20:44pm

gaurav.s23

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Michael_Davies 15-Jan-16 2:56am

What have you tried?

Trap the CheckedChanged event for the checkbox set txtbox2.visible = NOT checkbox.checked; I think ! is NOT in C#...

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yourfriendaks · Accepted Answer · 2016-01-14T20:57:00

Solution 1

Try this

C#

private void checkBox1_CheckedChanged(object sender, EventArgs e)
        {
            if (!checkBox1.Checked)
            {
                textBox1.Visible = true;
                textBox2.Visible = true;
            }
            else
            {
                textBox2.Visible = false;
            }
        }

Posted 14-Jan-16 20:57pm

yourfriendaks

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[no name] 15-Jan-16 3:18am

thank you it worked.

[no name] 15-Jan-16 3:34am

when form load i want the invisible text box to be invisible also .

[no name] 15-Jan-16 3:40am

on form load event i made txtbox prop to false. :)

yourfriendaks 15-Jan-16 3:56am

using control properties, set visible to false also you can do that. Setting Properties in designer is best practice instead of writing on load event